Updated: June 27, 2023

Ants can be a nuisance when they invade your garden, especially when they start to infest your beloved plants. One plant that is particularly attractive to ants is the Pink Lady plant (Eremophila maculata). These beautiful shrubs with their vibrant pink flowers are a favorite among gardeners, but unfortunately, they also seem to attract ants. If you have noticed ants crawling on your Pink Lady plant and want to get rid of them, here are some effective methods you can try.

Understanding Why Ants Are Attracted to Pink Lady Plants

Before we delve into the methods of getting rid of ants on Pink Lady plants, it is important to understand why ants are attracted to these plants in the first place. Ants are typically drawn to plants that produce sugary substances like nectar or honeydew. Pink Lady plants produce nectar-rich flowers, making them an ideal food source for ants.

Additionally, ants are known to farm aphids, which are small insects that feed on plant sap. Aphids excrete a sticky substance called honeydew that ants feed on. Therefore, if you have aphid-infested Pink Lady plants, it is likely that ants will be present as well.

Natural Methods to Get Rid of Ants

If you prefer to use natural and non-toxic methods to eliminate ants from your Pink Lady plant, here are a few options:

1. Diatomaceous Earth

Diatomaceous earth is a natural powder made from fossilized algae. It is effective in controlling ants as it has microscopic sharp edges that damage the exoskeleton of insects, causing them to dehydrate and die. Sprinkle diatomaceous earth around the base of your Pink Lady plant and create a barrier that ants cannot cross.

2. Cinnamon

Cinnamon is another natural deterrent for ants. Sprinkle cinnamon powder around the plant or create a cinnamon spray by boiling cinnamon sticks in water and spraying the solution on your Pink Lady plant. Ants dislike the strong scent of cinnamon and will avoid the treated area.

3. Vinegar Solution

Ants are repelled by the smell of vinegar. Mix equal parts of vinegar and water in a spray bottle and mist your Pink Lady plant with the solution. Be careful not to apply vinegar directly to the plant’s foliage, as it may damage the leaves. This method is best used on ant trails or areas where ants congregate.

Chemical Methods to Eliminate Ants

If natural remedies have not been effective in getting rid of ants on your Pink Lady plant, you may need to resort to chemical methods. It is important to use these methods with caution and follow the instructions provided by the manufacturer.

1. Ant Baits

Ant baits are an effective way to eliminate ants, including those that are farming aphids on your Pink Lady plant. Ant baits contain a toxic substance that ants carry back to their nest, ultimately killing the entire colony. Place ant baits near the infested areas of your plant, ensuring they are out of reach of children and pets.

2. Insecticidal Soap

Insecticidal soap is a safe and effective option for controlling ants on plants. It works by suffocating insects on contact. Spray insecticidal soap directly on the ants and affected areas of your Pink Lady plant. Repeat the application as necessary until the ant infestation is eliminated.

3. Neem Oil

Neem oil is derived from neem tree seeds and has insecticidal properties. It disrupts the feeding and reproductive activities of insects, including ants. Dilute neem oil according to the instructions on the package and spray it on your Pink Lady plant, targeting areas with ant activity.

Preventing Future Ant Infestations

Once you have successfully eliminated ants from your Pink Lady plant, it is important to take preventive measures to avoid future infestations. Here are a few tips:

  • Keep your garden clean and free of debris that may attract ants.
  • Regularly inspect your plants for signs of aphid infestation and take appropriate measures to control them.
  • Avoid over-fertilizing your Pink Lady plant, as excessive nitrogen can attract aphids.
  • Trim any branches or foliage that may come into contact with the ground, as this can provide access points for ants.

Conclusion

Dealing with ant infestations on your Pink Lady plant can be frustrating, but with the right methods, you can effectively eliminate them and protect your beloved shrub. Remember to prioritize natural and non-toxic remedies whenever possible, but if needed, chemical solutions can also be effective when used responsibly. By understanding why ants are attracted to Pink Lady plants and taking preventive measures, you can ensure a healthy and ant-free garden.